Replace git.io Links (#2872)

Co-authored-by: Harshil <37377066+harshil21@users.noreply.github.com>
Co-authored-by: Bibo-Joshi <22366557+Bibo-Joshi@users.noreply.github.com>

examples/README.md

@@ -25,7 +25,7 @@ A even more complex example of a bot that uses the nested `ConversationHandler`s
 A basic example of a bot store conversation state and user_data over multiple restarts.
 
 ### [`inlinekeyboard.py`](https://github.com/python-telegram-bot/python-telegram-bot/blob/master/examples/inlinekeyboard.py)
-This example sheds some light on inline keyboards, callback queries and message editing. A wiki site explaining this examples lives at https://git.io/JOmFw.
+This example sheds some light on inline keyboards, callback queries and message editing. A wiki site explaining this examples lives [here](https://github.com/python-telegram-bot/python-telegram-bot/wiki/InlineKeyboard-Example).
 
 ### [`inlinekeyboard2.py`](https://github.com/python-telegram-bot/python-telegram-bot/blob/master/examples/inlinekeyboard2.py)
 A more complex example about inline keyboards, callback queries and message editing. This example showcases how an interactive menu could be build using inline keyboards.
@@ -40,7 +40,7 @@ A basic example of an [inline bot](https://core.telegram.org/bots/inline). Don't
 This example sheds some light on polls, poll answers and the corresponding handlers.
 
 ### [`passportbot.py`](https://github.com/python-telegram-bot/python-telegram-bot/blob/master/examples/passportbot.py)
-A basic example of a bot that can accept passports. Use in combination with [`passportbot.html`](https://github.com/python-telegram-bot/python-telegram-bot/blob/master/examples/passportbot.html). Don't forget to enable and configure payments with [@BotFather](https://telegram.me/BotFather). Check out this [guide](https://git.io/fAvYd) on Telegram passports in PTB.
+A basic example of a bot that can accept passports. Use in combination with [`passportbot.html`](https://github.com/python-telegram-bot/python-telegram-bot/blob/master/examples/passportbot.html). Don't forget to enable and configure payments with [@BotFather](https://telegram.me/BotFather). Check out this [guide](https://github.com/python-telegram-bot/python-telegram-bot/wiki/Telegram-Passport) on Telegram passports in PTB.
 
 ### [`paymentbot.py`](https://github.com/python-telegram-bot/python-telegram-bot/blob/master/examples/paymentbot.py)
 A basic example of a bot that can accept payments. Don't forget to enable and configure payments with [@BotFather](https://telegram.me/BotFather).

examples/arbitrarycallbackdatabot.py

@@ -4,7 +4,8 @@
 
 """This example showcases how PTBs "arbitrary callback data" feature can be used.
 
-For detailed info on arbitrary callback data, see the wiki page at https://git.io/JGBDI
+For detailed info on arbitrary callback data, see the wiki page at
+https://github.com/python-telegram-bot/python-telegram-bot/wiki/Arbitrary-callback_data
 """
 import logging
 from typing import List, Tuple, cast

examples/inlinekeyboard.py

@@ -4,7 +4,7 @@
 
 """
 Basic example for a bot that uses inline keyboards. For an in-depth explanation, check out
- https://git.io/JOmFw.
+ https://github.com/python-telegram-bot/python-telegram-bot/wiki/InlineKeyboard-Example.
 """
 import logging
 

examples/passportbot.py

@@ -7,7 +7,8 @@ Simple Bot to print/download all incoming passport data
 
 See https://telegram.org/blog/passport for info about what telegram passport is.
 
-See https://git.io/fAvYd for how to use Telegram Passport properly with python-telegram-bot.
+See https://github.com/python-telegram-bot/python-telegram-bot/wiki/Telegram-Passport
+ for how to use Telegram Passport properly with python-telegram-bot.
 
 """
 import logging